Mr. Ding Zheyin (丁哲寅)joined our Group as the financial controller on 2 March 2023 and was appointed as an Executive Director and Authorized Representative of the Company on December 27, 2023. He is responsible for the daily operations and financial management of the Group.

Mr. Ding graduated with a Bachelor of Arts degree (English) from Northeastern University (東北大學) in 2008 and obtained his Master of Applied Commerce (accounting) from the University of Melbourne in 2010. Mr. Ding has been a member of the Chinese Institute of Certified Public Accountants since 2016.

Mr. Ding worked as an auditor/senior auditor/manager at PwC Business Consulting (Shanghai) Co.,Limited., Xiamen Branch* (普華永道商務諮詢（上海）有限公司，廈門分公司) from October 2010 to July 2016, and as a manager/senior manager at PricewaterhouseCoopers Zhong Tian LLP(Special General Partnership)* (普華永道中天會計師事務所（特殊普通合夥）from August 2016 to July 2019. He also worked as a senior manager at PricewaterhouseCoopers Zhong Tian LLP(Special General Partnership), XiamenBranch* (普華永道中天會計師事務所（特殊普通合夥），廈門分所)from August 2019 to June 2021, and as a financial manager atPing An Insurance (Group) Company of China, Ltd.* (中國平安保險（集團）股份有限公司), from June 2021 to February 2023.